Cord lock



FIG. 1 is a first perspective view of a cord lock showing my new design;

FIG. 2 is a second perspective view thereof,

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof, with the right side view being a mirror image thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a cross-sectional view taken along the line 8-8 in FIG. 6. 

CLAIM The ornamental design for a cord lock, as shown and described. 